ATE294263T1 - METHOD AND ELECTROLYSIS CELL FOR PRODUCING METAL - Google Patents

METHOD AND ELECTROLYSIS CELL FOR PRODUCING METAL

Info

Publication number
ATE294263T1
ATE294263T1 AT02702977T AT02702977T ATE294263T1 AT E294263 T1 ATE294263 T1 AT E294263T1 AT 02702977 T AT02702977 T AT 02702977T AT 02702977 T AT02702977 T AT 02702977T AT E294263 T1 ATE294263 T1 AT E294263T1
Authority
AT
Austria
Prior art keywords
electrolysis cell
producing metal
producing
metal
electrolysis
Prior art date
Application number
AT02702977T
Other languages
German (de)
Inventor
Ole-Jacob Siljan
Stein Julsrud
Original Assignee
Norsk Hydro As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norsk Hydro As filed Critical Norsk Hydro As
Application granted granted Critical
Publication of ATE294263T1 publication Critical patent/ATE294263T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
AT02702977T 2001-02-23 2002-02-13 METHOD AND ELECTROLYSIS CELL FOR PRODUCING METAL ATE294263T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20010927A NO20010927D0 (en) 2001-02-23 2001-02-23 Method and apparatus for making metal
PCT/NO2002/000063 WO2002066709A1 (en) 2001-02-23 2002-02-13 A method and an electrowinning cell for production of metal

Publications (1)

Publication Number Publication Date
ATE294263T1 true ATE294263T1 (en) 2005-05-15

Family

ID=19912172

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02702977T ATE294263T1 (en) 2001-02-23 2002-02-13 METHOD AND ELECTROLYSIS CELL FOR PRODUCING METAL

Country Status (18)

Country Link
US (1) US7144483B2 (en)
EP (1) EP1364077B1 (en)
JP (1) JP2004526055A (en)
CN (1) CN100451176C (en)
AR (1) AR034576A1 (en)
AT (1) ATE294263T1 (en)
AU (1) AU2002236366B2 (en)
BR (1) BR0207292B1 (en)
CA (1) CA2439011C (en)
CZ (1) CZ20032555A3 (en)
DE (1) DE60203884D1 (en)
EA (1) EA005281B1 (en)
IS (1) IS2140B (en)
NO (1) NO20010927D0 (en)
NZ (1) NZ528057A (en)
SK (1) SK10562003A3 (en)
WO (1) WO2002066709A1 (en)
ZA (1) ZA200306169B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004013380A1 (en) * 2002-08-05 2004-02-12 Alcoa Inc. Methods and apparatus for reducing sulfur impurities and improving current efficiencies of inert anode aluminum production cells
NO319638B1 (en) 2002-10-16 2005-09-05 Norsk Hydro As Method for operating one or more electrolysis cells for the production of aluminum
RU2309200C1 (en) * 2006-01-31 2007-10-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Method for neutralizing gases of aluminum production by electrolysis
NO20064308L (en) * 2006-09-22 2008-03-24 Norsk Hydro As Method and electrolytic cell for producing a metal from a salt melt
EP2247368A1 (en) * 2008-03-07 2010-11-10 Alcoa Inc. Systems and methods for restricting scale in gas scrubbers and related components
RU2401884C2 (en) * 2008-09-19 2010-10-20 Общество С Ограниченной Ответственностью "Лёгкие Металлы" Polyakov electrolysis cell for producing aluminium
NO332375B1 (en) * 2008-09-19 2012-09-10 Norsk Hydro As Spot feeder with integrated exhaust collection as well as a method for exhaust collection
CN102206833A (en) * 2010-03-31 2011-10-05 株式会社微酸性电解水研究所 Electrolytic method and electrolytic apparatus thereof
US8956524B2 (en) 2010-12-23 2015-02-17 Ge-Hitachi Nuclear Energy Americas Llc Modular anode assemblies and methods of using the same for electrochemical reduction
RU2457285C1 (en) * 2010-12-23 2012-07-27 Семен Игоревич Ножко Electrolysis unit for aluminium manufacture
US8900439B2 (en) 2010-12-23 2014-12-02 Ge-Hitachi Nuclear Energy Americas Llc Modular cathode assemblies and methods of using the same for electrochemical reduction
US8636892B2 (en) 2010-12-23 2014-01-28 Ge-Hitachi Nuclear Energy Americas Llc Anode-cathode power distribution systems and methods of using the same for electrochemical reduction
US9017527B2 (en) 2010-12-23 2015-04-28 Ge-Hitachi Nuclear Energy Americas Llc Electrolytic oxide reduction system
US8771482B2 (en) 2010-12-23 2014-07-08 Ge-Hitachi Nuclear Energy Americas Llc Anode shroud for off-gas capture and removal from electrolytic oxide reduction system
US8746440B2 (en) 2011-12-22 2014-06-10 Ge-Hitachi Nuclear Energy Americas Llc Continuous recovery system for electrorefiner system
US8882973B2 (en) * 2011-12-22 2014-11-11 Ge-Hitachi Nuclear Energy Americas Llc Cathode power distribution system and method of using the same for power distribution
US8945354B2 (en) 2011-12-22 2015-02-03 Ge-Hitachi Nuclear Energy Americas Llc Cathode scraper system and method of using the same for removing uranium
US8598473B2 (en) 2011-12-22 2013-12-03 Ge-Hitachi Nuclear Energy Americas Llc Bus bar electrical feedthrough for electrorefiner system
US9150975B2 (en) 2011-12-22 2015-10-06 Ge-Hitachi Nuclear Energy Americas Llc Electrorefiner system for recovering purified metal from impure nuclear feed material
US8968547B2 (en) 2012-04-23 2015-03-03 Ge-Hitachi Nuclear Energy Americas Llc Method for corium and used nuclear fuel stabilization processing
AU2013204396B2 (en) * 2012-05-16 2015-01-29 Lynas Services Pty Ltd Electrolytic cell for production of rare earth metals
CA2960597C (en) * 2014-09-10 2019-06-11 Elysis Limited Partnership Systems and methods of protecting electrolysis cell sidewalls
RU2586183C1 (en) * 2015-01-22 2016-06-10 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Electrolysis cell for producing liquid metals by electrolysis of melts
ES3041377T3 (en) * 2015-02-11 2025-11-11 Alcoa Usa Corp Method for purifying aluminum
CN106811563B (en) * 2015-12-02 2019-02-26 鞍钢股份有限公司 Method for iron ore reduction iron making by applying electric field
EP3481975A4 (en) * 2016-07-08 2019-12-18 Elysis Limited Partnership IMPROVED ALUMINUM ELECTROLYSIS CELL
EP3679178B1 (en) * 2017-09-18 2024-12-04 Boston Electrometallurgical Corporation Systems and methods for molten oxide electrolysis
RU2710490C1 (en) * 2019-05-23 2019-12-26 Общество с ограниченной ответственностью "Легкие металлы" Electrolysis cell for producing metals from metal oxides in molten electrolytes
RU2716569C1 (en) * 2019-05-31 2020-03-12 Евгений Сергеевич Горланов Method for cryolite alumina melts electrolysis using solid cathodes
RU2745830C1 (en) * 2020-06-04 2021-04-01 Акционерное общество "СЕФКО" Method of producing aluminum by electrolysis of a suspension of alumina in an aluminum melt
CN112410826A (en) * 2020-10-23 2021-02-26 苏州泰凯闻机电科技有限公司 Recovery unit of abandonment aluminium system pipeline
WO2022241517A1 (en) * 2021-05-19 2022-11-24 Plastic Fabricators (WA) Pty Ltd t/a PFWA Electrolytic cell
US12359329B2 (en) 2022-09-09 2025-07-15 Phoenix Tailings, Inc. Systems and methods for feeding solid material and a gas into an electrolytic cell
WO2024177534A1 (en) * 2023-02-20 2024-08-29 Общество с ограниченной ответственностью "Институт легких материалов и технологий" Method and device for electrorefining aluminium in electrolysis cells (embodiments)
EP4698700A2 (en) 2023-05-25 2026-02-25 Boston Electrometallurgical Corporation Molten oxide electrolysis methods and related systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909375A (en) * 1972-04-17 1975-09-30 Conzinc Riotinto Ltd Electrolytic process for the production of metals in molten halide systems
NO134495C (en) * 1972-04-17 1976-10-20 Conzinc Riotinto Ltd
US5006209A (en) * 1990-02-13 1991-04-09 Electrochemical Technology Corp. Electrolytic reduction of alumina
US5725744A (en) * 1992-03-24 1998-03-10 Moltech Invent S.A. Cell for the electrolysis of alumina at low temperatures
US5660710A (en) * 1996-01-31 1997-08-26 Sivilotti; Olivo Method and apparatus for electrolyzing light metals
US5938914A (en) * 1997-09-19 1999-08-17 Aluminum Company Of America Molten salt bath circulation design for an electrolytic cell

Also Published As

Publication number Publication date
WO2002066709A1 (en) 2002-08-29
IS2140B (en) 2006-08-15
NO20010927D0 (en) 2001-02-23
JP2004526055A (en) 2004-08-26
SK10562003A3 (en) 2004-02-03
CA2439011C (en) 2009-10-20
US7144483B2 (en) 2006-12-05
DE60203884D1 (en) 2005-06-02
IS6920A (en) 2003-08-20
EA005281B1 (en) 2004-12-30
EP1364077B1 (en) 2005-04-27
CA2439011A1 (en) 2002-08-29
BR0207292A (en) 2004-06-01
NZ528057A (en) 2004-06-25
ZA200306169B (en) 2004-07-08
EA200300922A1 (en) 2004-02-26
AR034576A1 (en) 2004-03-03
CN1492949A (en) 2004-04-28
BR0207292B1 (en) 2012-05-15
US20040112757A1 (en) 2004-06-17
CZ20032555A3 (en) 2004-04-14
EP1364077A1 (en) 2003-11-26
CN100451176C (en) 2009-01-14
AU2002236366B2 (en) 2007-01-04

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